Table of Contents
- 1. Product Overview & Specifications
- 2. Detailed Applications
- 3. Usage Guidelines
- 4. Industry Case Studies
- 5. Client Success Stories
- 6. Request a Quote
1. Product Overview & Specifications
2,5-Dimethylpyridine (CAS 589-93-5)
Molecular Formula: C7H9N
Appearance: Clear colorless to pale yellow liquid
Purity: ≥98% (GC)
Boiling Point: 157-159°C
Density: 0.945 g/cm3 at 25°C
Comparative Analysis
| Parameter | 2,5-Dimethylpyridine | 2,6-Dimethylpyridine | 3,5-Dimethylpyridine |
|---|---|---|---|
| CAS Number | 589-93-5 | 108-48-5 | 591-22-0 |
| Reactivity | Moderate | High | Low |
| Pharma Applications | Widely used | Limited | Specialized |
2. Detailed Applications
Pharmaceutical Intermediate
- Key building block for antihypertensive drugs
- Precursor in vitamin B3 (niacin) synthesis
Agrochemical Synthesis
- Herbicide stabilizer in crop protection formulas
- Neonicotinoid insecticide modifier
Organic Catalysis
- Ligand in transition metal complexes
- Co-catalyst in cross-coupling reactions
3. Usage Guidelines
Storage Recommendations
- Store in amber glass under nitrogen atmosphere
- Optimal temperature: 2-8°C
Safety Protocols
- PPE Requirement: Nitrile gloves, vapor respirator
- Flammability Class: Category 3
4. Industry Case Studies
Pharma API Production
Challenge: Improve yield in vasodilator synthesis
Solution: 0.5 mol% 2,5-Dimethylpyridine additive
Result: 22% yield increase with 99.2% purity
Herbicide Formulation
Challenge: Stabilize pH-sensitive compound
Solution: 2.5% w/w 2,5-DMP as buffer agent
Result: Shelf life extended from 3 to 18 months
5. Client Success Stories
Pharma Company A (EU-based)
- Application: Cardiovascular drug intermediate
- Annual Usage: 850 kg
- ROI Achieved: 40% cost reduction vs. alternative amines
Agrochem Producer B (North America)
- Application: Glyphosate compatibilizer
- Batch Size: 2,000 L reactor
- Outcome: 15% efficacy improvement at 1/3 dosage
6. Request a Quote
Contact our technical team for:
- Custom synthesis options
- Bulk pricing (100kg+ quantities)
- Regulatory documentation support
Email: info@vivalr.com
Phone: (86) 15866781826
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